Wang smell it? Education Projector Shopping Strategy – projectors, office equipment – office suppli

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jekky

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Projector Industry steeped for many years, usually they prefer Chinese medicine, so for the general education users recommend this “Chinese” purchase strategy. Summer is the prime educational projector procurement season, but many manufacturers have focused their attention on education at this time coveted piece of cake. However, funding for education is limited, the market quite a mixed bag, how to buy bed of roses projector?

Chinese purchase of? “Hope,” “look” usually refers to view color, also known by inspection. We Take the example of Mitsubishi’s MD-550X to show up to say “look.” The first step to see the whole body Which means the form to see Whether the small, empty, machine petite physique full compliance with portable needs, the second step, to observe the local projectors in every detail, from the local point of view, MD -550X aircraft left and right sides of body covered with a carefully designed cooling holes, Ensures cooling has improved the appearance of machine level, the third step and watch the tongue. Projector looks like there is no tongue, no harm to see the state of its lens. MD-550X central lens design set as a huge black eyes in the middle of the panel, Which not only makes the appearance of body is more lively and friendly, and more ergonomic application of custom, easy to adjust the location and projection angle.

Chinese purchase of? Heard news that listening to sound, Utilizing the projector is to listen to the noise. Whether the classroom or business conference room, the noise will inconvenience people, with the rumbling sound of the wind-fan circulated the hot air out of the same will make people upset, pay more attention when buying. We combine Hitachi HCP-A8 to analyze how to “hear” the projector. Silent mode, it’s working noise only 28 dB, as is the same as in the hotel room where one can concentrate on the image and will not be noise. General projector applications in teaching, the teacher’s arm or body block the projection screen often have a “video noise”, not only affect the projection effect, the light will make very compelling speaker. HCP-A8 has a 47cm reflector to the projection screen 60-inch screen ultra-short range, can limit the shadow of a very small range, overlooking the projection angle So that the light projector smooth. This “news” down, “low noise”, “ultra-short distance” has become a key factor in choosing this machine.

Chinese purchase of? Asked Q, referring inquiries symptoms, here extended for the right remedy. The needs of different users, so the actual situation in the light of their own to choose. Since application of environmental education in China more than dust features in the purchase should be more focus on the dust properties of the projector. For example Hitachi’s “dust shield 08 generation” HCP? 960X, it is the continuation of “dust shield” series of “four-Forest”, based on a new IDS system and AWS technology, three-dimensional electrostatic filter with pre-and post-purchase of non-woven network of electrostatic dust to dust particle sizes caught. Principles of use of the air at the same time, by controlling the intensity of the two air routes, so that the strength of higher than pure filtered air flow, natural barrier against dirty air, so can not enter the core components of Office LCD panels . I believe such a powerful dust system Allows users to use the process of education to reduce maintenance costs and prolong machine life.

Chinese purchase of? Cut Cut touch that pulse, here to see the technical content within, Hitachi HCP-960X is the example of the rich features. Class at the same time weakening the projection of light color, bright patterns through the machine brightness, contrast and color adjustments perfect solution to this problem. When the user uses white as a projection screen, blackboard, etc., the machine not only offers a variety of linear templates to meet the needs of a variety of writing formats but, in other words through the black and white version of the white light intensity adjustment So that fashion images, Whether on a board or whiteboard Both equally clear. In addition, the top of the Light Allows for easy replacement bulb anomalies, post-maintenance more convenient. These features are sufficient to meet the needs of everyday teaching to better serve the teaching work.

To “look, smell, questioning” means a purchase of four projectors, not a trick, in fact, want users to be able to identify the entire purchase process carefully, carefully observed. As long as users have the patience to go more like “price unrealistically high”, “Service imperfect”, “picture is not clear,” and so on can, not escape your “eyes that.”

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